Find out how your diamond compares to our inventory.

To compare your diamond against our inventory we need to know how much it costs.

Please enter the carat weight of your diamond.

Carat Weight

To compare your diamond against our inventory we need to know carat weight.

RockHer's innovative diamond buying alghorithm Rosi, combined with IBM
Watson's amazing artificial intelligence supercomputer, will analyze your diamond against RockHer's inventory.
The system will compare over 20 parameters per stone and current market values to let you know if your stone can hold up against ours.